Oracle日常治理用到的一些sql語(yǔ)句 繼續(xù)添加中 表空間及容量: select tablespace_name,sum(bytes)/1024/1024/1024 from dba_data_files group by tablespace_name; 表空間的空閑容量: select tablespace_name,sum(bytes) from dba_free_space group by tablespace_name; 系統(tǒng)表空間: select tablespace_name from dba_tablespaces; 系統(tǒng)數(shù)據(jù)文件: select file_name from dba_data_files; 系統(tǒng)控制文件: select value from v$parameter where name='control_files'; 系統(tǒng)重做日志文件: select member from v$logfile; 歸檔日志文件: select value from v$parameter where name='log_archive_dest';